How can 'dimensional skew' in a data warehouse be identified and corrected? - Study24x7
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Database Management System DBMS
4 followers study24x7 09 Nov 2024 03:05 PM study24x7 study24x7

How can "dimensional skew" in a data warehouse be identified and corrected?

A

By normalizing all tables to 3NF

B

By redistributing data to ensure uniform access patterns

C

By converting all OLAP cubes to ROLAP models

D

By implementing data compression techniques

Databases
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